Rugged and Ready

• Robust shell-to-shell grounding that delivers low resistance and consistent EMI performance • Defined vibration and shock performance aligned with commonly accepted industry test methods • Secondary locking and visual mating assurance to reduce installation errors • Blind-mate capable features that simplify installa - tion in limited-access locations By combining these characteristics with the inherent efficiency of SPE, the system enables Ethernet-based architectures without compromising reliability or safety margins. The role of the twisted pair No interconnect system performs better than the wire carrying the signal. SPE performance is highly depen- dent on conductor geometry, insulation materials, and consistency across length. High-temperature SPE wire developed can provide the foundation for reliable data transmission in aerospace environments. This wire is engineered to maintain impedance stabil- ity and signal integrity over extended distances while withstanding thermal and mechanical stresses common in aircraft and space platforms. When paired with a connector system designed for controlled termination, the result is a complete and predictable data channel that performs as intended. Termination at scale Historically, one of the barriers to adopting high-speed data interfaces in aerospace has been manufacturabil- ity. Many solutions perform well in prototypes but are difficult or costly to terminate consistently in volume.

A modular connector system, like Modulus, allows for cost- control and performance optimization—a sweet spot that is ideal for multiple industry applications By leveraging automotive-derived termination principles and high reliability contacts, this SPE connector system is designed for automation-ready assembly. Connector configuration and termination can be performed using established high-volume processes, improving consis- tency while controlling cost. Collaboration with Aptiv enables termination at scale using proven production methods. This capability aligns well with modern aerospace programs, which increas- ingly demand higher build rates and tighter cost control than traditional low-volume models.